Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5879782 | Absorbent articles comprising apertured films having durable wettability | Yann-Per Lee, Lanying Wu | 1999-03-09 |
| 5834092 | Apertured films having durable wettability and processes for making them | Yann-Per Lee, Lanying Wu | 1998-11-10 |